fix(settings): show Montzar keys when price_provider is empty

Regular settings hid all montzar_* unless price_provider was already
loaded as montzar, so search only found referral_gift_buy_from_montzar.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/pages/menuPages/configuration/index.vue

@@ -488,8 +488,9 @@ async function initConfig() {
     applySupportChatMenuEnabledFromRows(baseData.value)
     applyGroupSmsFromRows(baseData.value)
     applyCustomerSpecialPricingFromRows(baseData.value)
-    // در صفحهٔ عادی price_provider و show_to_users_chat و price_channel_access (can_edit=0) نیستند — از کل تنظیمات بخوان
+    // صفحهٔ عادی price_provider ندارد (can_edit=0) — همیشه از get_settings کامل بخوان
     if (
+      !isSystemMode.value ||
       !baseData.value.some((row) => row.key === 'price_provider') ||
       !baseData.value.some((row) => row.key === 'show_to_users_chat') ||
       !baseData.value.some((row) => row.key === 'price_channel_access') ||